Answer:
15a^5b^15
Step-by-step explanation:
you multiply 5 and 3 to get 15, and then when you are multiplying exponents of variables, you actually add them, so a^2 times a^3 is actually a^5, and b^7 times b^8 is b^15. Because these are all multiplied together, you get the answer of 15a^5b^15.
Answer:
1 5/8
Step-by-step explanation:
2 7/8 - 1 1/4 = 1 5/8.
hope this helps :)
You can use a matrix equation to discover that the motel clerk has 45 $1 bills and 12 $10 bills.
Get a more clearer shot i cant read this. But 15 i can answer, its 3 3/8 mark brainlest.
The answer would be 5/2q+9r+6r-20s
Explanation
We have the equation
5(1/2q+3r-4s)
which would equal
5/2q+15r-20s
so with the information
We can subtract 6r from 15r to get 9r
15r-6r=9r
+9r would be the missing piece
So we substitute it in to make the equation true.
5/2q(+9r)+6r-20s
Hope this helps or was correct
